In 1987 and 1996, this nation nearly fought its neighbor over unresolved mineral rights in the Aegean Sea. This nation's leader won a June, 2018 election that his opponent claimed was manipulated, and this nation supposedly has the highest number of jailed journalists in the world. This nation joined NATO in 1952 along with its rival Greece, but its attempts to join the European Union have been delayed due to the actions of its leader, Recep Tayyip Erdogan. For 10 points, name this nation, located in both Asia and Europe, with capital at Ankara.
a) Greece
b) Turkey
c) Iran
d) Iraq